<!DOCTYPE html>
<html>
<head>
    <!-- 页面meta -->
    <meta charset="utf-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <title>传智健康</title>
    <meta name="description" content="传智健康">
    <meta name="keywords" content="传智健康">
    <meta content="width=device-width,initial-scale=1,maximum-scale=1,user-scalable=no" name="viewport">
    <!-- 引入样式 -->
    <link rel="stylesheet" href="../plugins/elementui/index.css">
    <link rel="stylesheet" href="../plugins/font-awesome/css/font-awesome.min.css">
    <link rel="stylesheet" href="../css/style.css">
</head>
<body class="hold-transition">
<div id="app">
    <div class="content-header">
        <h1>权限管理<small>子权限管理</small></h1>
        <el-breadcrumb separator-class="el-icon-arrow-right" class="breadcrumb">
            <el-breadcrumb-item :to="{ path: '/' }">首页</el-breadcrumb-item>
            <el-breadcrumb-item>权限管理</el-breadcrumb-item>
            <el-breadcrumb-item>子权限管理</el-breadcrumb-item>
        </el-breadcrumb>
    </div>
    <div class="app-container">
        <div class="box">
            <div class="filter-container">
                <el-input placeholder="权限名" v-model="pagination.queryString" style="width: 200px;" class="filter-item"></el-input>
                <el-button @click="handleQuery()" class="dalfBut">查询</el-button>
                <el-button type="primary" class="butT" @click="handleCreate()">新建权限</el-button>
            </div>
            <el-table size="small" current-row-key="id" :data="dataList" stripe highlight-current-row>
                <el-table-column type="index" align="center" label="序号"></el-table-column>
                <el-table-column prop="name" label="权限名" align="center"></el-table-column>
                <el-table-column prop="keyword" label="权限关键词" align="center"></el-table-column>
                <el-table-column prop="description" label="权限描述" align="center"></el-table-column>
                <el-table-column label="操作" align="center">

                    <template slot-scope="scope">
                        <!--scope.row对应的是当前这一行的json对象-->
                        <el-button type="primary" size="mini" @click="handleUpdate(scope.row)">编辑</el-button>
                        <el-button size="mini" type="danger" @click="handleDelete(scope.row)">删除</el-button>
                    </template>
                </el-table-column>
            </el-table>
            <div class="pagination-container">
                <el-pagination
                        class="pagiantion"
                        @current-change="handleCurrentChange"
                        :current-page="pagination.currentPage"
                        :page-size="pagination.pageSize"
                        layout="total, prev, pager, next, jumper"
                        :total="pagination.total">
                </el-pagination>
            </div>
            <!-- 新增标签弹层 -->
            <div class="add-form">
                <el-dialog title="新增权限" :visible.sync="dialogFormVisible">
                    <el-form ref="dataAddForm" :model="formData"  label-position="right" label-width="100px">
                        <el-row>
                            <el-col :span="12">
                                <el-form-item label="权限名">
                                    <el-input v-model="formData.name"/>
                                </el-form-item>
                            </el-col>
                            <el-col :span="12">
                                <el-form-item label="权限关键词">
                                    <el-input v-model="formData.keyword"/>
                                </el-form-item>
                            </el-col>
                        </el-row>
                        <el-row>
                            <el-col :span="24">
                                <el-form-item label="权限描述">
                                    <el-input v-model="formData.description"/>
                                </el-form-item>
                            </el-col>
                        </el-row>
                    </el-form>
                    <div slot="footer" class="dialog-footer">
                        <el-button @click="dialogFormVisible = false">取消</el-button>
                        <el-button type="primary" @click="handleAdd()">确定</el-button>
                    </div>
                </el-dialog>
            </div>

            <!-- 编辑标签弹层 -->
            <div class="add-form">
                <el-dialog title="新增权限" :visible.sync="dialogFormVisible4Edit">
                    <el-form ref="dataAddForm" :model="formData"  label-position="right" label-width="100px">
                        <el-row>
                            <el-col :span="12">
                                <el-form-item label="权限名">
                                    <el-input v-model="formData.name"/>
                                </el-form-item>
                            </el-col>
                            <el-col :span="12">
                                <el-form-item label="权限关键词">
                                    <el-input v-model="formData.keyword"/>
                                </el-form-item>
                            </el-col>
                        </el-row>
                        <el-row>
                            <el-col :span="24">
                                <el-form-item label="权限描述">
                                    <el-input v-model="formData.description"/>
                                </el-form-item>
                            </el-col>
                        </el-row>
                    </el-form>
                    <div slot="footer" class="dialog-footer">
                        <el-button @click="dialogFormVisible4Edit = false">取消</el-button>
                        <el-button type="primary" @click="handleEdit()">确定</el-button>
                    </div>
                </el-dialog>
            </div>
        </div>
    </div>
</div>
</body>
<!-- 引入组件库 -->
<script src="../js/vue.js"></script>
<script src="../plugins/elementui/index.js"></script>
<script type="text/javascript" src="../js/jquery.min.js"></script>
<script src="../js/axios-0.18.0.js"></script>
<script>
    var vue = new Vue({
        el: '#app',
        data:{
            pagination: {//分页相关模型数据
                currentPage: 1,//当前页码
                pageSize:10,//每页显示的记录数
                total:0,//总记录数
                queryString:null//查询条件
            },
            dataList: [],//当前页要展示的分页列表数据
            formData: {},//表单数据
            dialogFormVisible: false,//增加表单是否可见
            dialogFormVisible4Edit:false,//编辑表单是否可见
        },
        //钩子函数，VUE对象初始化完成后自动执行
        created() {
            this.findPage();
        },
        methods: {
            //失败的,没有权限的回调
            insufficient_privileges_MSG(res){
                if(res == 'Error: Request failed with status code 403'){
                    this.$message.error("您没有这个权限");
                }else {
                    this.$message.error("未知错误");
                }
            },
            //编辑 编辑并保存数据还需要调用findPage方法
            handleEdit() {
                axios.post("/permission/editPermission.do", this.formData).then((res) => {
                    if(res.data.flag){
                        this.$message.success(res.data.message);
                    }else{
                        this.$message.error(res.data.message);
                    }
                }).catch((res)=>{
                    this.insufficient_privileges_MSG(res)
                }).finally(() => {
                    this.dialogFormVisible4Edit = false;
                    this.findPage();
                });
            },
            //查询
            handleQuery() {
                this.pagination.currentPage = 1;
                this.findPage();
            },
            //添加
            handleAdd() {
                axios.post("/permission/addPermission.do", this.formData).then((res) => {
                    this.dialogFormVisible = false;
                    if (res.data.flag) {
                        this.findPage();
                        this.$message.success(res.data.message);
                    } else {
                        this.$message.error(res.data.message);
                    }
                }).catch((res)=>{
                    this.insufficient_privileges_MSG(res)
                });

            },
            //分页查询
            findPage() {
                var params = {
                    currentPage: this.pagination.currentPage,
                    pageSize: this.pagination.pageSize,
                    queryString: this.pagination.queryString
                };
                axios.post("/permission/findPage.do", params).then((res) => {
                    this.pagination.total = res.data.total;
                    this.dataList = res.data.rows;
                }).catch((res)=>{
                    this.insufficient_privileges_MSG(res)
                })
            },
            // 重置表单
            resetForm() {
                //每次点击都给一个空的表单数据
                this.formData = {};
            },
            // 弹出添加窗口
            handleCreate() {
                this.dialogFormVisible = true;
                this.resetForm();

            },
            // 弹出编辑窗口,用于回显数据
            handleUpdate(row) {
                //弹出编辑窗口
                this.dialogFormVisible4Edit = true;
                //回显数据，发送ajax请求根据ID查询当前检查项数据
                axios.get("/permission/findById.do?id=" + row.id).then((res) => {
                    if(res.data.flag){
                        //进行回显，基于VUE的数据绑定实现
                        this.formData = res.data.data;
                    }else{
                        //查询失败，弹出提示
                        this.$message.error(res.data.message);
                    }
                }).catch((res)=>{
                    this.insufficient_privileges_MSG(res)
                });
            },
            //切换页码
            handleCurrentChange(currentPage) {
                this.pagination.currentPage = currentPage;
                this.findPage();

            },
            // 删除
            handleDelete(row) {
                this.$confirm("您确定要删除吗？", "warning!", {
                    type: "warning"
                    /*确定删除
                    发送异步请求*/
                }).then(() => {
                    axios.get("/permission/deleteById.do?id=" + row.id).then((res) => {
                        /*删除成功*/
                        if (res.data.flag) {
                            this.$message.success(res.data.message);
                            this.findPage();
                        } else {
                            /*删除失败*/
                            this.$message.error(res.data.message)
                        }

                    }).catch((res)=>{
                        this.insufficient_privileges_MSG(res)
                    });
                    /*取消删除*/
                }).catch(() => {
                    this.$message("您取消了删除操作")
                });

            }
        }
    })
</script>
</html>